Double main screen handheld device

A handheld device and main screen technology, which is applied to branch equipment, cathode ray tube indicators, telephone structures, etc. The human-machine interface is friendly, the speed and efficiency of information acquisition are accelerated, and the visual range is increased.

Active Publication Date: 2010-04-21
FUZHOU ROCKCHIP SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In the common traditional handheld device structure, the function of the keyboard area for input is always to input information, and cannot output information. When the user needs to obtain information from the mobile device, the input device is completely idle, which greatly wastes the handheld device. area
On a full touch screen mobile phone, the soft keyboard will cover a large area during input, and the effective viewing area will be reduced, which will have a negative impact on user experience and information acquisition efficiency

Method used

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Embodiment Construction

[0041] see Figure 4 As shown, the dual-home screen handheld device of the present invention includes a casing, a screen 1 and a screen 2 disposed outside the casing, and a control circuit disposed inside the casing.

[0042] The dual main screen handheld device has two screens at the same time, namely screen 1 and screen 2, and both screen 1 and screen 2 are touch screens, and the two screens can work at the same time for the handheld device. For any screen, input functions such as a soft keyboard game controller can be implemented as needed, which maximizes the efficiency of information exchange. When the user inputs, both screen 1 and screen 2 can be turned into large-area input devices; When a mobile device obtains information, such as viewing pictures and videos or browsing web pages, all screens can be turned into information output devices, thereby maximizing the efficiency of information exchange. The structure of the handheld device may be a flat panel, a flip cover ...

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Abstract

The invention relates to a double main screen handheld device which comprises a casing, a screen arranged outside the casing and a control circuit arranged inside the casing, wherein the screen comprises a first screen and a second screen which are touch screens, the two screens can realize the input function according to the demands, and can become large-area input devices when a user performs the input; and when the user requires to obtain information from the handheld device, the two screens can become information output devices. The invention has the advantages that: any one of the touch screens can realize the input functions of a soft keyboard game controller and the like according to the demands when the user inputs the information for the man-machine interaction, which maximally improves the efficiency of the man-machine information interaction; the screens can become large-area input devices when the user performs the input; when the user obtains the information from a mobile device, all the screens can become information output devices, thereby maximally improving the efficiency of the man-machine information interaction.

Description

【Technical field】 [0001] The present invention relates to a handheld device structure, in particular to a dual main screen handheld device. 【Background technique】 [0002] With the rapid improvement of the performance of the mobile terminal and the rapid improvement of the network conditions, the tasks that can be completed on the mobile terminal are more and more abundant. However, information browsing is an important means of information acquisition, and mobile users cannot browse information effectively and quickly on mobile terminals, on the one hand because the relevant content and services are not rich enough, on the other hand, because of the characteristics of mobile terminals themselves caused, including: [0003] The screen is small, it is difficult to display more information; [0004] Difficulty positioning, lack of a mouse-like on-screen positioning device [0005] The input device is simple, the number of keys is small, the interaction is inconvenient, and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04M1/725G09G5/00H04M1/72427H04M1/72439H04M1/72445
Inventor 廖裕民
Owner FUZHOU ROCKCHIP SEMICON
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